Movie Nut

Revealing mistake: As the saw cuts around the Christmas tree, before it falls through the floor, you can see a faint line where the saw tracks around to cut the floor.

Movie Nut

Revealing mistake: When the Grinch is powering up his sled, he's turning on switches. The circular display is dark, then turns on during the process. If you look closely, you see the grid and the big black arrow on it before it is lit up.

Movie Nut